Re: Oil filter - paper vs. fiberglass / fleece
As I crawled into bed last night, I remembered something. My 79 jeep with the 258 six, when cold, would peg the 80 pound pressure gauge on startup. When hot, it would idle at 35 psi and run 55 psi at 60 mph.
I guess 120 psi isn't all that out of the question.